8307856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 16733304

約数和(自身を除く): 8425448

約数列:

[1, 2, 4, 8, 16, 53, 97, 101, 106, 194, 202, 212, 388, 404, 424, 776, 808, 848, 1552, 1616, 5141, 5353, 9797, 10282, 10706, 19594, 20564, 21412, 39188, 41128, 42824, 78376, 82256, 85648, 156752, 519241, 1038482, 2076964, 4153928, 8307856]

約数ペア:

[(1, 8307856), (2, 4153928), (4, 2076964), (8, 1038482), (16, 519241), (53, 156752), (97, 85648), (101, 82256), (106, 78376), (194, 42824), (202, 41128), (212, 39188), (388, 21412), (404, 20564), (424, 19594), (776, 10706), (808, 10282), (848, 9797), (1552, 5353), (1616, 5141)]